├── .gitattributes ├── .gitignore ├── NumberFunctions.sln ├── NumberFunctions ├── Function.cs ├── NumberFunctions.xproj ├── Properties │ └── AssemblyInfo.cs ├── aws-lambda-tools-defaults.json └── project.json ├── README.md ├── Utterances.txt ├── global.json └── intentSchema.json /.gitattributes: -------------------------------------------------------------------------------- 1 | ############################################################################### 2 | # Set default behavior to automatically normalize line endings. 3 | ############################################################################### 4 | * text=auto 5 | 6 | ############################################################################### 7 | # Set default behavior for command prompt diff. 8 | # 9 | # This is need for earlier builds of msysgit that does not have it on by 10 | # default for csharp files. 11 | # Note: This is only used by command line 12 | ############################################################################### 13 | #*.cs diff=csharp 14 | 15 | ############################################################################### 16 | # Set the merge driver for project and solution files 17 | # 18 | # Merging from the command prompt will add diff markers to the files if there 19 | # are conflicts (Merging from VS is not affected by the settings below, in VS 20 | # the diff markers are never inserted). Diff markers may cause the following 21 | # file extensions to fail to load in VS. An alternative would be to treat 22 | # these files as binary and thus will always conflict and require user 23 | # intervention with every merge. To do so, just uncomment the entries below 24 | ############################################################################### 25 | #*.sln merge=binary 26 | #*.csproj merge=binary 27 | #*.vbproj merge=binary 28 | #*.vcxproj merge=binary 29 | #*.vcproj merge=binary 30 | #*.dbproj merge=binary 31 | #*.fsproj merge=binary 32 | #*.lsproj merge=binary 33 | #*.wixproj merge=binary 34 | #*.modelproj merge=binary 35 | #*.sqlproj merge=binary 36 | #*.wwaproj merge=binary 37 | 38 | ############################################################################### 39 | # behavior for image files 40 | # 41 | # image files are treated as binary by default. 42 | ############################################################################### 43 | #*.jpg binary 44 | #*.png binary 45 | #*.gif binary 46 | 47 | ############################################################################### 48 | # diff behavior for common document formats 49 | # 50 | # Convert binary document formats to text before diffing them. This feature 51 | # is only available from the command line. Turn it on by uncommenting the 52 | # entries below. 53 | ############################################################################### 54 | #*.doc diff=astextplain 55 | #*.DOC diff=astextplain 56 | #*.docx diff=astextplain 57 | #*.DOCX diff=astextplain 58 | #*.dot diff=astextplain 59 | #*.DOT diff=astextplain 60 | #*.pdf diff=astextplain 61 | #*.PDF diff=astextplain 62 | #*.rtf diff=astextplain 63 | #*.RTF diff=astextplain 64 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | ## Ignore Visual Studio temporary files, build results, and 2 | ## files generated by popular Visual Studio add-ons. 3 | 4 | # User-specific files 5 | *.suo 6 | *.user 7 | *.userosscache 8 | *.sln.docstates 9 | 10 | # User-specific files (MonoDevelop/Xamarin Studio) 11 | *.userprefs 12 | 13 | # Build results 14 | [Dd]ebug/ 15 | [Dd]ebugPublic/ 16 | [Rr]elease/ 17 | [Rr]eleases/ 18 | [Xx]64/ 19 | [Xx]86/ 20 | [Bb]uild/ 21 | bld/ 22 | [Bb]in/ 23 | [Oo]bj/ 24 | 25 | # Visual Studio 2015 cache/options directory 26 | .vs/ 27 | # Uncomment if you have tasks that create the project's static files in wwwroot 28 | #wwwroot/ 29 | 30 | # MSTest test Results 31 | [Tt]est[Rr]esult*/ 32 | [Bb]uild[Ll]og.* 33 | 34 | # NUNIT 35 | *.VisualState.xml 36 | TestResult.xml 37 | 38 | # Build Results of an ATL Project 39 | [Dd]ebugPS/ 40 | [Rr]eleasePS/ 41 | dlldata.c 42 | 43 | # DNX 44 | project.lock.json 45 | artifacts/ 46 | 47 | *_i.c 48 | *_p.c 49 | *_i.h 50 | *.ilk 51 | *.meta 52 | *.obj 53 | *.pch 54 | *.pdb 55 | *.pgc 56 | *.pgd 57 | *.rsp 58 | *.sbr 59 | *.tlb 60 | *.tli 61 | *.tlh 62 | *.tmp 63 | *.tmp_proj 64 | *.log 65 | *.vspscc 66 | *.vssscc 67 | .builds 68 | *.pidb 69 | *.svclog 70 | *.scc 71 | 72 | # Chutzpah Test files 73 | _Chutzpah* 74 | 75 | # Visual C++ cache files 76 | ipch/ 77 | *.aps 78 | *.ncb 79 | *.opendb 80 | *.opensdf 81 | *.sdf 82 | *.cachefile 83 | *.VC.db 84 | 85 | # Visual Studio profiler 86 | *.psess 87 | *.vsp 88 | *.vspx 89 | *.sap 90 | 91 | # TFS 2012 Local Workspace 92 | $tf/ 93 | 94 | # Guidance Automation Toolkit 95 | *.gpState 96 | 97 | # ReSharper is a .NET coding add-in 98 | _ReSharper*/ 99 | *.[Rr]e[Ss]harper 100 | *.DotSettings.user 101 | 102 | # JustCode is a .NET coding add-in 103 | .JustCode 104 | 105 | # TeamCity is a build add-in 106 | _TeamCity* 107 | 108 | # DotCover is a Code Coverage Tool 109 | *.dotCover 110 | 111 | # NCrunch 112 | _NCrunch_* 113 | .*crunch*.local.xml 114 | nCrunchTemp_* 115 | 116 | # MightyMoose 117 | *.mm.* 118 | AutoTest.Net/ 119 | 120 | # Web workbench (sass) 121 | .sass-cache/ 122 | 123 | # Installshield output folder 124 | [Ee]xpress/ 125 | 126 | # DocProject is a documentation generator add-in 127 | DocProject/buildhelp/ 128 | DocProject/Help/*.HxT 129 | DocProject/Help/*.HxC 130 | DocProject/Help/*.hhc 131 | DocProject/Help/*.hhk 132 | DocProject/Help/*.hhp 133 | DocProject/Help/Html2 134 | DocProject/Help/html 135 | 136 | # Click-Once directory 137 | publish/ 138 | 139 | # Publish Web Output 140 | *.[Pp]ublish.xml 141 | *.azurePubxml 142 | 143 | # TODO: Un-comment the next line if you do not want to checkin 144 | # your web deploy settings because they may include unencrypted 145 | # passwords 146 | #*.pubxml 147 | *.publishproj 148 | 149 | # NuGet Packages 150 | *.nupkg 151 | # The packages folder can be ignored because of Package Restore 152 | **/packages/* 153 | # except build/, which is used as an MSBuild target. 154 | !**/packages/build/ 155 | # Uncomment if necessary however generally it will be regenerated when needed 156 | #!**/packages/repositories.config 157 | # NuGet v3's project.json files produces more ignoreable files 158 | *.nuget.props 159 | *.nuget.targets 160 | 161 | # Microsoft Azure Build Output 162 | csx/ 163 | *.build.csdef 164 | 165 | # Microsoft Azure Emulator 166 | ecf/ 167 | rcf/ 168 | 169 | # Windows Store app package directory 170 | AppPackages/ 171 | BundleArtifacts/ 172 | 173 | # Visual Studio cache files 174 | # files ending in .cache can be ignored 175 | *.[Cc]ache 176 | # but keep track of directories ending in .cache 177 | !*.[Cc]ache/ 178 | 179 | # Others 180 | ClientBin/ 181 | [Ss]tyle[Cc]op.* 182 | ~$* 183 | *~ 184 | *.dbmdl 185 | *.dbproj.schemaview 186 | *.pfx 187 | *.publishsettings 188 | node_modules/ 189 | orleans.codegen.cs 190 | 191 | # RIA/Silverlight projects 192 | Generated_Code/ 193 | 194 | # Backup & report files from converting an old project file 195 | # to a newer Visual Studio version. Backup files are not needed, 196 | # because we have git ;-) 197 | _UpgradeReport_Files/ 198 | Backup*/ 199 | UpgradeLog*.XML 200 | UpgradeLog*.htm 201 | 202 | # SQL Server files 203 | *.mdf 204 | *.ldf 205 | 206 | # Business Intelligence projects 207 | *.rdl.data 208 | *.bim.layout 209 | *.bim_*.settings 210 | 211 | # Microsoft Fakes 212 | FakesAssemblies/ 213 | 214 | # GhostDoc plugin setting file 215 | *.GhostDoc.xml 216 | 217 | # Node.js Tools for Visual Studio 218 | .ntvs_analysis.dat 219 | 220 | # Visual Studio 6 build log 221 | *.plg 222 | 223 | # Visual Studio 6 workspace options file 224 | *.opt 225 | 226 | # Visual Studio LightSwitch build output 227 | **/*.HTMLClient/GeneratedArtifacts 228 | **/*.DesktopClient/GeneratedArtifacts 229 | **/*.DesktopClient/ModelManifest.xml 230 | **/*.Server/GeneratedArtifacts 231 | **/*.Server/ModelManifest.xml 232 | _Pvt_Extensions 233 | 234 | # LightSwitch generated files 235 | GeneratedArtifacts/ 236 | ModelManifest.xml 237 | 238 | # Paket dependency manager 239 | .paket/paket.exe 240 | 241 | # FAKE - F# Make 242 | .fake/ 243 | -------------------------------------------------------------------------------- /NumberFunctions.sln: -------------------------------------------------------------------------------- 1 |  2 | Microsoft Visual Studio Solution File, Format Version 12.00 3 | # Visual Studio 14 4 | VisualStudioVersion = 14.0.25420.1 5 | MinimumVisualStudioVersion = 10.0.40219.1 6 | Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "NumberFunctions", "NumberFunctions\NumberFunctions.xproj", "{FBD47D5C-F5C8-4D44-B782-B7A2F57788EA}" 7 | EndProject 8 | Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{A4A49E4E-6ABC-4636-9BA7-ED6ACBDBBC7A}" 9 | ProjectSection(SolutionItems) = preProject 10 | intentSchema.json = intentSchema.json 11 | Utterances.txt = Utterances.txt 12 | EndProjectSection 13 | EndProject 14 | Global 15 | GlobalSection(SolutionConfigurationPlatforms) = preSolution 16 | Debug|Any CPU = Debug|Any CPU 17 | Release|Any CPU = Release|Any CPU 18 | EndGlobalSection 19 | GlobalSection(ProjectConfigurationPlatforms) = postSolution 20 | {FBD47D5C-F5C8-4D44-B782-B7A2F57788EA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 21 | {FBD47D5C-F5C8-4D44-B782-B7A2F57788EA}.Debug|Any CPU.Build.0 = Debug|Any CPU 22 | {FBD47D5C-F5C8-4D44-B782-B7A2F57788EA}.Release|Any CPU.ActiveCfg = Release|Any CPU 23 | {FBD47D5C-F5C8-4D44-B782-B7A2F57788EA}.Release|Any CPU.Build.0 = Release|Any CPU 24 | EndGlobalSection 25 | GlobalSection(SolutionProperties) = preSolution 26 | HideSolutionNode = FALSE 27 | EndGlobalSection 28 | EndGlobal 29 | -------------------------------------------------------------------------------- /NumberFunctions/Function.cs: -------------------------------------------------------------------------------- 1 | using Amazon.Lambda.Core; 2 | using Newtonsoft.Json; 3 | using Slight.Alexa.Framework.Models.Requests; 4 | using Slight.Alexa.Framework.Models.Responses; 5 | using System; 6 | 7 | // Assembly attribute to enable the Lambda function's JSON input to be converted into a .NET class. 8 | [assembly: LambdaSerializerAttribute(typeof(Amazon.Lambda.Serialization.Json.JsonSerializer))] 9 | 10 | namespace NumberFunctions 11 | { 12 | public class Function 13 | { 14 | /// 15 | /// A simple function that takes a string and does a ToUpper 16 | /// 17 | /// 18 | /// 19 | /// 20 | public SkillResponse FunctionHandler(SkillRequest input, ILambdaContext context) 21 | { 22 | Response response; 23 | IOutputSpeech innerResponse = null; 24 | var log = context.Logger; 25 | 26 | if (input.GetRequestType() == typeof(Slight.Alexa.Framework.Models.Requests.RequestTypes.ILaunchRequest)) 27 | { 28 | // default launch request, let's just let them know what you can do 29 | log.LogLine($"Default LaunchRequest made"); 30 | 31 | innerResponse = new PlainTextOutputSpeech(); 32 | (innerResponse as PlainTextOutputSpeech).Text = "Welcome to number functions. You can ask us to add numbers!"; 33 | } 34 | else if (input.GetRequestType() == typeof(Slight.Alexa.Framework.Models.Requests.RequestTypes.IIntentRequest)) 35 | { 36 | // intent request, process the intent 37 | log.LogLine($"Intent Requested {input.Request.Intent.Name}"); 38 | 39 | // AddNumbersIntent 40 | // get the slots 41 | var n1 = Convert.ToDouble(input.Request.Intent.Slots["firstnum"].Value); 42 | var n2 = Convert.ToDouble(input.Request.Intent.Slots["secondnum"].Value); 43 | 44 | double result = n1 + n2; 45 | 46 | innerResponse = new PlainTextOutputSpeech(); 47 | (innerResponse as PlainTextOutputSpeech).Text = $"The result is {result.ToString()}."; 48 | 49 | } 50 | 51 | response = new Response(); 52 | response.ShouldEndSession = true; 53 | response.OutputSpeech = innerResponse; 54 | SkillResponse skillResponse = new SkillResponse(); 55 | skillResponse.Response = response; 56 | skillResponse.Version = "1.0"; 57 | 58 | return skillResponse; 59 | } 60 | } 61 | } 62 | -------------------------------------------------------------------------------- /NumberFunctions/NumberFunctions.xproj: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 14.0 5 | $(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion) 6 | 7 | 8 | 9 | 10 | fbd47d5c-f5c8-4d44-b782-b7a2f57788ea 11 | .\obj 12 | .\bin\ 13 | v4.5 14 | true 15 | 16 | 17 | 18 | 2.0 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /NumberFunctions/Properties/AssemblyInfo.cs: -------------------------------------------------------------------------------- 1 | using System.Reflection; 2 | using System.Runtime.CompilerServices; 3 | using System.Runtime.InteropServices; 4 | 5 | // General Information about an assembly is controlled through the following 6 | // set of attributes. Change these attribute values to modify the information 7 | // associated with an assembly. 8 | [assembly: AssemblyTitle("NumberFunctions")] 9 | [assembly: AssemblyDescription("")] 10 | [assembly: AssemblyConfiguration("")] 11 | [assembly: AssemblyCompany("")] 12 | [assembly: AssemblyProduct("NumberFunctions")] 13 | [assembly: AssemblyCopyright("Copyright © 2016")] 14 | [assembly: AssemblyTrademark("")] 15 | [assembly: AssemblyCulture("")] 16 | 17 | // Setting ComVisible to false makes the types in this assembly not visible 18 | // to COM components. If you need to access a type in this assembly from 19 | // COM, set the ComVisible attribute to true on that type. 20 | [assembly: ComVisible(false)] 21 | 22 | // The following GUID is for the ID of the typelib if this project is exposed to COM 23 | [assembly: Guid("fbd47d5c-f5c8-4d44-b782-b7a2f57788ea")] 24 | 25 | // Version information for an assembly consists of the following four values: 26 | // 27 | // Major Version 28 | // Minor Version 29 | // Build Number 30 | // Revision 31 | // 32 | // You can specify all the values or you can default the Build and Revision Numbers 33 | // by using the '*' as shown below: 34 | // [assembly: AssemblyVersion("1.0.*")] 35 | [assembly: AssemblyVersion("1.11.1.2")] 36 | [assembly: AssemblyFileVersion("1.11.1.2")] 37 | -------------------------------------------------------------------------------- /NumberFunctions/aws-lambda-tools-defaults.json: -------------------------------------------------------------------------------- 1 | { 2 | "Information" : [ 3 | "This file provides default values for the deployment wizard inside Visual Studio and the AWS Lambda commands added to the .NET Core CLI.", 4 | "To learn more about the Lambda commands with the .NET Core CLI execute the following command at the command line in the project root directory.", 5 | 6 | "dotnet lambda help", 7 | 8 | "All the command line options for the Lambda command can be specified in this file." 9 | ], 10 | 11 | "profile":"", 12 | "region" : "", 13 | "configuration" : "Release", 14 | "framework" : "netcoreapp1.0", 15 | "function-runtime":"dotnetcore1.0", 16 | "function-memory-size" : 256, 17 | "function-timeout" : 30, 18 | "function-handler" : "NumberFunctions::NumberFunctions.Function::FunctionHandler" 19 | } 20 | -------------------------------------------------------------------------------- /NumberFunctions/project.json: -------------------------------------------------------------------------------- 1 | { 2 | "version": "1.0.0-*", 3 | "buildOptions": { 4 | }, 5 | 6 | "dependencies": { 7 | "Microsoft.NETCore.App": { 8 | "type": "platform", 9 | "version": "1.0.0" 10 | }, 11 | "Amazon.Lambda.Core": "1.0.0*", 12 | "Amazon.Lambda.Serialization.Json": "1.0.1", 13 | "Amazon.Lambda.Tools": { 14 | "type": "build", 15 | "version": "1.0.2-preview1" 16 | }, 17 | "Newtonsoft.Json": "9.0.2-beta1", 18 | "Slight.Alexa.Core": "1.0.8-beta" }, 19 | 20 | "tools": { 21 | "Amazon.Lambda.Tools" : "1.0.2-preview1" 22 | }, 23 | 24 | "frameworks": { 25 | "netcoreapp1.0": { 26 | "imports": "dnxcore50" 27 | } 28 | } 29 | } 30 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # alexa-csharp-lambda-sample 2 | This is my playground for getting an Alexa skill working with AWS Lambda using C# for the Lambda function. 3 | 4 | See: http://timheuer.com/blog/archive/2016/12/12/amazon-alexa-skill-using-c-sharp-dotnet-core.aspx 5 | -------------------------------------------------------------------------------- /Utterances.txt: -------------------------------------------------------------------------------- 1 | AddIntent what is {firstnum} plus {secondnum} 2 | AddIntent add {firstnum} and {secondnum} 3 | AddIntent tell me the answer to {firstnum} and {secondnum} -------------------------------------------------------------------------------- /global.json: -------------------------------------------------------------------------------- 1 | { 2 | "sdk": { 3 | "version": "1.0.0-preview2-003131" 4 | } 5 | } -------------------------------------------------------------------------------- /intentSchema.json: -------------------------------------------------------------------------------- 1 | { 2 | "intents": [ 3 | { 4 | "intent": "AddIntent", 5 | "slots": [ 6 | { 7 | "name": "firstnum", 8 | "type": "AMAZON.NUMBER" 9 | }, 10 | { 11 | "name": "secondnum", 12 | "type": "AMAZON.NUMBER" 13 | } 14 | ] 15 | } 16 | ] 17 | } --------------------------------------------------------------------------------